<%@ page language="java" contentType="text/html; charset=UTF-8"
	pageEncoding="UTF-8"%>
<%@ page import="java.util.*"%>	
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>

	<%
		//方法1：
		//request.setCharacterEncoding("utf-8");
		String name = request.getParameter("name");
		//方法2
		String str = new String(name.getBytes("iso8859-1"),"UTF-8");
		

		
		
	%>
	乱码:<%=name%><br>
	解决方法：String str = new String(name.getBytes("ISO-8859-1"),"UTF-8");<br>
	正确:<%=str%>
	
	
	
</body>
</html>